<horizontal gravity="center_vertical">
            <img id="图标" src="{{img_url}}" w="60" h="60" alpha="0.8" circle="true" borderWidth="1dp" borderColor="black" />
            <horizontal id="抽屉">
                <vertical>
                    <button id="ui_运行" textColor="#FFFFFF" text="开始" bg="#4F4F4F" padding="0" h="40" w="60" />
                    <text text="" h="1" />
                    <button id="ui_关闭" textColor="#FFFFFF" text="结束" bg="#4F4F4F" padding="0" h="40" w="60" />
                </vertical>
            </horizontal>
        </horizontal>